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KR880004247A - Electromagnetic Control Spring Clutch Mechanism - Google Patents

Electromagnetic Control Spring Clutch Mechanism Download PDF

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Publication number
KR880004247A
KR880004247A KR1019870010802A KR870010802A KR880004247A KR 880004247 A KR880004247 A KR 880004247A KR 1019870010802 A KR1019870010802 A KR 1019870010802A KR 870010802 A KR870010802 A KR 870010802A KR 880004247 A KR880004247 A KR 880004247A
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KR
South Korea
Prior art keywords
rotation control
rotation
magnetic
clutch mechanism
electromagnetic
Prior art date
Application number
KR1019870010802A
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Korean (ko)
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KR900008490B1 (en
Inventor
고죠 니시무라
Original Assignee
미따 고교 가부시끼가이샤
미따 요시히로
미따 고교 가부시끼 가이샤
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Publication of KR880004247A publication Critical patent/KR880004247A/en
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Publication of KR900008490B1 publication Critical patent/KR900008490B1/en

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D27/00—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor
    • F16D27/02—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor with electromagnets incorporated in the clutch, i.e. with collecting rings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D27/00—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor
    • F16D27/02—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor with electromagnets incorporated in the clutch, i.e. with collecting rings
    • F16D27/025—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor with electromagnets incorporated in the clutch, i.e. with collecting rings and with a helical band or equivalent member co-operating with a cylindrical coupling surface
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D13/00—Friction clutches
    • F16D13/02—Friction clutches disengaged by the contact of a part mounted on the clutch with a stationarily-mounted member
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D27/00—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor
    • F16D27/10—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor with an electromagnet not rotating with a clutching member, i.e. without collecting rings

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mechanical Operated Clutches (AREA)

Abstract

내용 없음No content

Description

전자기 제어 스프링 클러치 메카니즘Electromagnetic Control Spring Clutch Mechanism

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명에 따른 전자적으로 제어되는 스프링 클러치 메카니즘의 한 실시예를 도시한 사시도.1 is a perspective view of one embodiment of an electronically controlled spring clutch mechanism according to the present invention;

제2도는 상기 메카니즘이 정전기 복사기내의 컨베이어 로울러의 제어에 인가되는 한 실시예의 단면도.2 is a cross-sectional view of one embodiment where the mechanism is applied to control of a conveyor roller in an electrostatic copier.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

2 : 수직 베이스 플레이트 4 : 샤프트부재2 vertical base plate 4 shaft member

6 : 베어링 10 : 스프링 클러치 메카니즘6: bearing 10: spring clutch mechanism

18 : 제2보스부재 26 : 기어18: second boss member 26: gear

32 : 플랜지부 36 : 슬리브부재32: flange portion 36: sleeve member

42 : 지지부재 54 : 영구자석42: support member 54: permanent magnet

68 : 제2부재68: second member

Claims (10)

입력 회전소자와 함께 유니트로서 회전하도록 설치된 제1보스부재와, 상기 출력 회전소자와 함께 유니트로서 회전하도록 장착되어 상기 제1보스부재 부근에 설치된 제2보스부재와, 상기 제1 및 제2보스부재를 가로질러 끼워맞춤되어 이러한 구조에 의하여 상기 보스부재에 구동적으로 접속된 코일 스프링 수단과, 상기 코일 스프링 수단의 수축을 방지하기 위한 회전제어 수단과, 상기 회전제어부재 부근에 장착되어 이것이 상기 회전제어부재로부터 멀리 또한 이것을 향하여 자유롭게 이동 가능한 이동부재와, 상기 이동 수단을 회전제어부재를 향하여 자기적으로 가압시키기 위한 자기 수단 및, 회전제어부재로부터 멀리 이동부재를 자기적으로 유도하기 위한 전자기 수단으로 구성되어, 회전 구동력을 출력 회전소자에 선택적으로 전달하기 위한 전자기 제어의 스프링 클러치 메카니즘에 있어서, 상기 전자기 수단이 비여기 상태에 있을때, 상기 이동부재는 상기 회전제어 수단의 회전을 방지하여 코일 스프링 수단의 수축을 방지하도록 자기 수단의 자기 가압 작용에 의하여 상기 회전제어부재상에 작동하고, 또한 상기 전자기 수단이 여기될때, 상기 이동 부재는 회전제어부재의 회전을 허용하여 상기 코일 스프링 수단의 수축을 허용하도록 상기 전자기 수단의 자기 유인 작용에 의하여 상기 회전제어부재로부터 멀리 이동하는 것을 특징으로 하는 전자기 제어 스프링 클러치 메카니즘.A first boss member installed to rotate as a unit together with an input rotating element, a second boss member mounted to rotate as a unit together with the output rotating element installed near the first boss member, and the first and second boss members A coil spring means fitted across the drive and operatively connected to the boss member by this structure, rotation control means for preventing contraction of the coil spring means, and mounted near the rotation control member so that the rotation A moving member freely movable away from and toward the control member, magnetic means for magnetically pressing the moving means toward the rotation control member, and electromagnetic means for magnetically guiding the moving member away from the rotation control member; Configured to selectively transmit rotational driving force to the output rotating element. In the spring clutch mechanism of the conventional control, when the electromagnetic means is in the non-excited state, the movable member is rotated by the magnetic pressing action of the magnetic means to prevent the rotation of the rotation control means to prevent the contraction of the coil spring means. Acting on a control member and when the electromagnetic means are excited, the moving member is moved away from the rotation control member by a magnetic attraction action of the electromagnetic means to allow rotation of the rotation control member to allow the coil spring means to contract. Electromagnetically controlled spring clutch mechanism characterized by moving. 제1항에 있어서, 제1걸쇠부재가 상기 이동부재의 한 면에 제공되며 또한 상기 이동부재의 한 면을 향하여 돌출되어 상기 제1걸쇠부재와 계합되어 있는 제2걸쇠부재가 이동부재의 한 면과 대면하고 있는 회전제어부재의 상기 면상에 제공되고, 또한 상기 전자기 수단이 비여기 상태에 있을때, 상기 이동부재는 상기 자기 수단의 가압 작용에 의하여 회전제어부재를 향하여 가압되고 그러므로서, 이동부재의 제1걸쇠부재가 회전제어부재의 상기 제2걸쇠부재와 계합되고 또한 상기 회전제어부재의 회전이 방지되며, 또한 상기 전자기 수단이 여기될때, 상기 이동부재는 상기 전자기 수단의 자기 유도 작용에 의하여 상기 회전제어부재로부터 멀리 이동하고 그러므로서, 상기 제1걸쇠부재 및 제2걸쇠부재 사이의 계합이 해제되고 또한 상기 회전제어부재의 회전이 허용되는 것을 특징으로 하는 전자기 제어 스프링 클러치 메카니즘.2. The second clasp member according to claim 1, wherein a first clasp member is provided on one side of the movable member and protrudes toward one side of the movable member to engage with the first clasp member. Provided on the face of the rotation control member facing the surface, and when the electromagnetic means is in an unexcited state, the moving member is pressed toward the rotation control member by the pressing action of the magnetic means, and thus When the first clasp member is engaged with the second clasp member of the rotation control member and the rotation of the rotation control member is prevented, and when the electromagnetic means are excited, the movable member is moved by the magnetic induction action of the electromagnetic means. Move away from the rotation control member and therefore the engagement between the first latch member and the second latch member is released and the rotation of the rotation control member Electromagnetically controlled spring clutch mechanism, characterized in that the transfer is allowed. 제2항에 있어서, 상기 회전제어부재는 중공 슬리브부재로 구성되고; 상기 중공 슬리브부재는 상기 코일 스프링 수단 위에 회전 가능하게 장착되고; 상기 제2걸쇠부재는 상기 이동부재의 한 면과 대면하는 중공 슬리브부재의 상기 단부면상에 제공되며; 또한 상기 코일 스프링 수단은 한 단부에서 상기 중공 슬리브부재에 다른 단부에서 제2보스부재에 접속되어 상기 회전제어부재가 예정 방향으로의 상기 입력 회전소자의 회전에 부수되어 회전할때 이것이 수축되는 방향으로 이것의 한 단부로부터 다른 단부로 권선되어 있는 것을 특징으로 하는 전자기 제어 스프링 클러치 메카니즘.3. The apparatus of claim 2, wherein the rotation control member is composed of a hollow sleeve member; The hollow sleeve member is rotatably mounted on the coil spring means; The second clasp member is provided on the end face of the hollow sleeve member facing one side of the movable member; In addition, the coil spring means is connected to the second boss member at the other end to the hollow sleeve member at one end to the direction in which it contracts when the rotation control member is rotated in conjunction with the rotation of the input rotary element in a predetermined direction. An electromagnetic control spring clutch mechanism, wound from one end to the other end thereof. 제2항에 있어서, 상기 이동부재가 지지부재상에 장착되어 이것이 상기 출력 회전소자의 회전축 방향으로 회전제어부재로부터 멀리 또한 이것을 향하여 이동 가능하고 또한 상기 출력 회전소자에 대해서 상기 지지부재와 유니트로서 회전하도록 상기 출력 회전소자에 대해서 회전 가능한 지지부재를 부가로 포함하는 것을 특징으로 하는 전자기 제어 스프링 클러치 메카니즘.3. An apparatus according to claim 2, wherein said movable member is mounted on a support member such that it is movable away from and towards the rotation control member in the direction of the axis of rotation of said output rotary element and also rotates as said support member and unit with respect to said output rotary element. And a support member rotatable relative to said output rotating element. 제4항에 있어서, 상기 전자기 수단은 지지부재의 한 단부에 설치되고 자기 수단은 이것의 다른 단부에 설치되며, 또한 자기 수단 및 전자기 수단의 작동에 의하여, 이것의 제1걸쇠부재가 회전제어부재의 제2걸쇠부재와 계합되는 제1환형 위치 및 상기 제1걸쇠부재가 상기 회전제어부재로부터 멀리 또한 이것을 향하는 방향으로 상기 제2걸쇠부재로부터 해제되는 제2환형 위치 사이에서 지레받침과 같이 상기 이동부재가 이것의 한 단부와 피봇되는 것을 특징으로 하는 전자기 제어 스프링 클러치 메카니즘.5. The rotation control member according to claim 4, wherein the electromagnetic means is installed at one end of the support member and the magnetic means is installed at the other end thereof, and by operation of the magnetic means and the electromagnetic means, the first latch member thereof is rotated. The movement as lever support between a first annular position engaged with a second clasp member of the second annular position and a second annular position released from the second clasp member in a direction away from and towards the rotational control member; An electromagnetically controlled spring clutch mechanism, characterized in that the member is pivoted with one end thereof. 제5항에 있어서, 상기 자기 수단은 상기 이동부재의 다른 단부 외향으로 설치되고, 자성 물질로 형성된 제2부재는 상기 자기 수단의 양면상에 부가로 설치되며, 상기 제1부재는 자기 수단의 한면에 고정되고 또한 이것의 한 단부는 자기 수단으로부터 약간 돌출되고 제2부재는 자기 수단의 다른 면에 고정된 제1부분, 지지부재의 한 단면에 설치된 제2부분 및 상기 제1부분 및 제2부분을 접속시키는 접속 부분을 갖고 있으며, 또한 이동부재의 한 단부는 제2부재의 제2부분과 접촉되어 있으며 또한 이동부재의 다른 단부는 제1부재 및 제2부재 사이에 위치되는 것을 특징으로 하는 전자기 제어 스프링 클러치 메카니즘.6. The magnetic means of claim 5, wherein the magnetic means is provided outward of the other end of the moving member, and a second member formed of a magnetic material is additionally installed on both sides of the magnetic means, and the first member is one side of the magnetic means. And one end thereof slightly protruding from the magnetic means and the second member being fixed to the other side of the magnetic means, a second part installed on one end of the support member and the first and second parts And an end portion of the movable member that is in contact with the second portion of the second member, and the other end of the movable member is positioned between the first member and the second member. Control spring clutch mechanism. 제6항에 있어서, 관통 구멍이 상기 전자기 수단에 형성되어 있고, 또한 상기 이동부재의 한 단부는 상기 전자기 수단의 관통 구멍을 통하여 제2부재의 제2부분과 접촉하고 있는 것을 특징으로 하는 전자기 제어 스프링 클러치 메카니즘.7. The electromagnetic control according to claim 6, wherein a through hole is formed in the electromagnetic means, and one end of the movable member is in contact with the second part of the second member through the through hole of the electromagnetic means. Spring clutch mechanism. 제5항에 있어서, 비자성 물질로 형성된 테이프부재는 이동부재의 다른 단부에 결합되어 있는 것을 특징으로 하는 전자기 제어 스프링 클러치 메카니즘.6. The mechanism of claim 5 wherein the tape member formed of nonmagnetic material is coupled to the other end of the moving member. 제5항에 있어서, 한쌍의 이격된 제지부재가 상기 지지부재내에 제공되어 있는데, 상기 제지부재의 하나는 상기 제1환형 위치를 넘는 상기 이동부재와 피봇팅을 방지하고, 또한 다른 제지부재는 상기 제2환형 위치를 넘는 이동부재의 피봇팅을 방지하는 것을 특징으로 하는 전자기 제어 스프링 클러치 메카니즘.6. The method of claim 5, wherein a pair of spaced papermaking members are provided in the support member, one of the papermaking members preventing pivoting with the moving member beyond the first annular position, and the other papermaking member Electromagnetically controlled spring clutch mechanism characterized by preventing pivoting of the moving member beyond the second annular position. 제1항에 있어서, 상기 자기 수단은 영구자석인 것을 특징으로 하는 전자기 제어 스프링 클러치 메카니즘.2. The mechanism of claim 1 wherein the magnetic means is a permanent magnet. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019870010802A 1986-09-30 1987-09-29 Electromagnetically controlled spring clutch mechanism KR900008490B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP61-229817 1986-09-30
JP229817 1986-09-30
JP61229817A JPH0819969B2 (en) 1986-09-30 1986-09-30 Electromagnetically controlled spring clutch mechanism

Publications (2)

Publication Number Publication Date
KR880004247A true KR880004247A (en) 1988-06-07
KR900008490B1 KR900008490B1 (en) 1990-11-22

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ID=16898133

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Application Number Title Priority Date Filing Date
KR1019870010802A KR900008490B1 (en) 1986-09-30 1987-09-29 Electromagnetically controlled spring clutch mechanism

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US (1) US4848545A (en)
JP (1) JPH0819969B2 (en)
KR (1) KR900008490B1 (en)

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JPH0819969B2 (en) 1996-03-04
JPS6388327A (en) 1988-04-19
US4848545A (en) 1989-07-18
KR900008490B1 (en) 1990-11-22

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